He appeared in Brooklyn Criminal Court Friday where he was indicted on a charge of first-degree murder, according to MyFOXny.

Isaac was ordered held without bail and placed in protective custody when he was arraigned earlier this week. He did not enter a plea.

Assistant District Attorney Kenneth Taub said the crime was caught on a surveillance camera.

“The evidence of this particularly heinous and brutal murder is beyond question,” Taub said. “When he was arrested, he was reeking of accelerant. As the court can see, the burns on his body are consistent with the images.”

Police said Isaac was angry that Gillespie had refused to pay him for some of the work he had done at her apartment after she discovered he had stolen kitchenware and a DVD player from her home.

Isaac allegedly ambushed Gillespie at 4:10pm local time Saturday as the elevator doors opened and she started to step out.

He sprayed her with a flammable liquid, used a barbecue lighter to set her ablaze, tossed a Molotov cocktail at her and then sprayed her again, even though she was already engulfed in flames, prosecutors said.

He then fled before finally turning himself in at 12:30am, police said.